27614880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 67991904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 151, 160, 180, 240, 254, 288, 302, 360, 381, 453, 480, 508, 604, 635, 720, 755, 762, 906, 1016, 1143, 1208, 1270, 1359, 1440, 1510, 1524, 1812, 1905, 2032, 2265, 2286, 2416, 2540, 2718, 3020, 3048, 3624, 3810, 4064, 4530, 4572, 4832, 5080, 5436, 5715, 6040, 6096, 6795, 7248, 7620, 9060, 9144, 10160, 10872, 11430, 12080, 12192, 13590, 14496, 15240, 18120, 18288, 19177, 20320, 21744, 22860, 24160, 27180, 30480, 36240, 36576, 38354, 43488, 45720, 54360, 57531, 60960, 72480, 76708, 91440, 95885, 108720, 115062, 153416, 172593, 182880, 191770, 217440, 230124, 287655, 306832, 345186, 383540, 460248, 575310, 613664, 690372, 767080, 862965, 920496, 1150620, 1380744, 1534160, 1725930, 1840992, 2301240, 2761488, 3068320, 3451860, 4602480, 5522976, 6903720, 9204960, 13807440, 27614880]

約数ペア:

[(1, 27614880), (2, 13807440), (3, 9204960), (4, 6903720), (5, 5522976), (6, 4602480), (8, 3451860), (9, 3068320), (10, 2761488), (12, 2301240), (15, 1840992), (16, 1725930), (18, 1534160), (20, 1380744), (24, 1150620), (30, 920496), (32, 862965), (36, 767080), (40, 690372), (45, 613664), (48, 575310), (60, 460248), (72, 383540), (80, 345186), (90, 306832), (96, 287655), (120, 230124), (127, 217440), (144, 191770), (151, 182880), (160, 172593), (180, 153416), (240, 115062), (254, 108720), (288, 95885), (302, 91440), (360, 76708), (381, 72480), (453, 60960), (480, 57531), (508, 54360), (604, 45720), (635, 43488), (720, 38354), (755, 36576), (762, 36240), (906, 30480), (1016, 27180), (1143, 24160), (1208, 22860), (1270, 21744), (1359, 20320), (1440, 19177), (1510, 18288), (1524, 18120), (1812, 15240), (1905, 14496), (2032, 13590), (2265, 12192), (2286, 12080), (2416, 11430), (2540, 10872), (2718, 10160), (3020, 9144), (3048, 9060), (3624, 7620), (3810, 7248), (4064, 6795), (4530, 6096), (4572, 6040), (4832, 5715), (5080, 5436)]